The latest addition to P & R Publishing’s “31 Day Devotionals for Life” series has just been released. Assurance: Resting in God’s Salvation by William P. Smith is an encouraging look at the important doctrine of assurance. But this book is more than just an academic treatment of a biblical subject: it is a devotional celebration of the richness of the Gospel of grace.

With each of the thirty-one readings, Pastor Smith invites the reader to a warm and personal one-on-one chat. He unpacks God’s role in our salvation and repeatedly stresses our part is to receive. Our love falters, but God first loved us. We didn’t conceive ourselves, being God’s children is His plan not ours. Our failures and missteps were known ahead of time: and just as Jesus foresaw Peter’s denial yet prayed for and loved him anyway, so to will Jesus be faithful despite our frailties. Each reading includes a section for reflection or action, and the book includes recommended resources for further study.

A few quotes can capture the spirit of this little gem of a book:

Does your love for him seem weak and feeble at times? Try looking at it from a different perspective: Do you have any love at all? Since you used to have none, the presence of some tells you that right now, he loves you. (58)

God is not surprised that your life doesn’t perfectly reflect his glory. But he does intend it to. Jesus did not die for the mere possibility that you might end up a little bit better than you used to be. He died to guarantee that one day you would be pure and perfect, just like him. (76)

If God can transform Jacob, he can transform you too. (82)

You have much greater confidence in your ability to ruin your life than in God’s ability to rescue you from yourself and to redeem you. (84)

Smith deals with several of the passages that doubters often worry most about — the unpardonable sin and the warnings for those who deny Christ, among them. His treatment takes to heart Jude’s admonition (Jude 22) to “have mercy on those who doubt.” He explains, “Mercy to the doubting must characterize God’s people, because it characterizes God” (85). That said, I do think a word about true apostates could be in order, since today many of us have close friends or family who have walked away from the faith: leaving us to grapple with our own faith as well as their departure. People can shipwreck their faith – so what does that look like when we talk about assurance?

My own quibbles aside, this is a helpful and hope-building book that deserves a wide audience. Many are weak in the faith and beset by doubts. This book can fortify their faith. I highly recommend it.

Pick up a copy of this book at any of the following online retailers:
Westminster Bookstore, Amazon, ChristianBook.com, or direct from P & R.

Disclaimer: This book was provided by the publisher. The reviewer was under no obligation to offer a positive review.

About Book Briefs: Book Briefs are book notes, or short-form book reviews. They are my informed evaluation of a book, but stop short of being a full-length book review.